/*
 * Copyright 2020 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.springframework.batch.item.sample.books;

import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.Table;
import java.util.Objects;

/**
 * Simple domain object implied in an association with {@link Author}.
 *
 * @author Antoine Kapps
 */
@Entity
@Table(name = "T_BOOKS")
public class Book {

    @Id
    private int id;
    private String name;

    public int getId() {
        return id;
    }
    public String getName() {
        return name;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;
        Book book = (Book) o;
        return id == book.id &&
                Objects.equals(name, book.name);
    }

    @Override
    public int hashCode() {
        return Objects.hash(id, name);
    }
}
